Dependence of light charged particles parameters on Z2/A in ternary fission

1996 ◽  
Vol 355 (1) ◽  
pp. 341-342
Author(s):  
M. P. Ivanov ◽  
I. David ◽  
A. S. Fomichev ◽  
S. M. Lukyanov ◽  
Yu. E. Penionzhkevich ◽  
...  
Keyword(s):  
Charged Particles ◽  
Ternary Fission ◽  
Light Charged Particles

scholarly journals Dependence of the ROT effect on the energy of different light charged particles and on the incident neutron energy

2021 ◽  
Vol 256 ◽  
pp. 00006
Author(s):  
Irina Guseva ◽  
Alexei Gagarski ◽  
Friedrich Gönnenwein ◽  
Yuri Gusev
Keyword(s):  
Angular Distribution ◽  
Angular Velocity ◽  
Compound Nucleus ◽  
Charged Particles ◽  
Ternary Fission ◽  
Incident Neutron ◽  
Incident Neutron Energy ◽  
Trajectory Calculations ◽  
The Moment ◽  
Light Charged Particles

The shift of the angular distribution of different light charged particles in ternary fission of 235U induced by polarized neutrons, the so-called ROT effect, was estimated by modified trajectory calculations, which take into account the rotation of the compound nucleus. In previous publications only α-particles were considered. It is shown here that inclusion of tritons significantly improves the agreement of the energy dependence of the ROT effect with experiment while the inclusion of 5He particles practically does not influence this dependence. In particular, the change in the magnitude of the ROT effect depending on the energy of incident neutrons is correctly predicted. Also, the ROT effect for gamma quanta and neutrons in binary fission is discussed along the same lines, because all mentioned effects are proportional to the effective angular velocity of the compound nucleus at the moment of scission.

Dependence of light charged particles parameters on Z2/A in ternary fission

1996 ◽  
Vol 355 (4) ◽  
pp. 341-342 ◽  
Author(s):  
M. P. Ivanov ◽  
I. David ◽  
A. S. Fomichev ◽  
S. M. Lukyanov ◽  
Yu. E. Penionzhkevich ◽  
...  
Keyword(s):  
Charged Particles ◽  
Ternary Fission ◽  
Light Charged Particles

28.—Simultaneous Emission of two Light Charged Particles in Fission

1974 ◽  
Vol 71 (4) ◽  
pp. 323-331 ◽  
Author(s):  
N. Feather
Keyword(s):  
Ground State ◽  
Charged Particles ◽  
The Other ◽  
Ternary Fission ◽  
Simultaneous Emission ◽  
Quaternary Fission ◽  
Light Particles ◽  
Light Charged Particles ◽  
Unstable States

SynopsisThe suggestion is made that in certain cases the light particles emitted in ternary fission may be released otherwise than in the ground state—and, in particular, that low-lying particle-unstable states may be involved. This suggestion is examined quantitatively in respect of the release of 8Be in the first excited short-lived state of 2·9 MeV excitation, and is shown to provide a satisfactory interpretation of the observation of quaternary fission in the α,α mode recently reported by Kataria et al. (1973). It appears probable that the other modes of quaternary fission observed by these authors should be similarly interpreted.

Light charged particles associated with subthreshold neutral pion emission in the16O+27Al reaction

1993 ◽  
Vol 346 (4) ◽  
pp. 293-296 ◽  
Author(s):  
A. Badala ◽  
R. Barbera ◽  
A. Palmeri ◽  
G. S. Pappalardo ◽  
F. Riggi ◽  
...  
Keyword(s):  
Neutral Pion ◽  
Charged Particles ◽  
Pion Emission ◽  
Light Charged Particles ◽  
27Al Reaction

High-energy gamma rays emission in coincidence with light charged particles from the32S +74Ge reaction at 210 MeV

1996 ◽  
Vol 355 (1) ◽  
pp. 35-39 ◽  
Author(s):  
F. Lucarelli ◽  
N. Gelli ◽  
P. Blasi ◽  
M. Cinausero ◽  
E. Fioretto ◽  
...  
Keyword(s):  
Gamma Rays ◽  
Charged Particles ◽  
High Energy ◽  
High Energy Gamma ◽  
Energy Gamma ◽  
Light Charged Particles

scholarly journals Thorium-232 fission induced by light charged particles up to 70 MeV

2017 ◽  
Vol 146 ◽  
pp. 04058
Author(s):  
Vincent Métivier ◽  
Charlotte Duchemin ◽  
Arnaud Guertin ◽  
Nathalie Michel ◽  
Férid Haddad
Keyword(s):  
Charged Particles ◽  
Light Charged Particles ◽  
Thorium 232

scholarly journals Excitation energies in statistical emission of light charged particles in heavy-ion reactions

1995 ◽  
Vol 51 (6) ◽  
pp. 3492-3495 ◽  
Author(s):  
L. Beaulieu ◽  
M. Samri ◽  
B. Djerroud ◽  
G. Auger ◽  
G. C. Ball ◽  
...  
Keyword(s):  
Charged Particles ◽  
Heavy Ion ◽  
Excitation Energies ◽  
Heavy Ion Reactions ◽  
Light Charged Particles
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